Disney's "Artemis Fowl" is adapted from the beloved book by Eoin Colfer, depicting the adventures of a 12-year-old genius who finds himself locked in a supernatural battle after the disappearance of his father. The film, which hits U.S. theaters on August 9, 2019, is directed by Kenneth Branagh and stars Ferdia Shaw, Lara McDonnell, Tamara Smart, Nonzo Anozie, with Josh Gad, and Judi Dench.